Trump Says 'Permanently Toll-Free,' Iran Says 'Service Fees': The Hormuz MOU Is Already Cracking
Two governments signed the same 14-point memorandum on June 14. They are now describing two different documents.
Washington’s version: the Strait of Hormuz is “permanently toll-free,” full stop, no negotiation. Tehran’s version: the free-passage clause was always a 60-day bridge, after which Iran collects “service fees” for security, environmental protection, and insurance coordination — dressed up as a Dardanelles-style tariff, not a toll. Both readings can cite the same MOU, because the MOU only commits to zero charges for the 60-day ceasefire window and says nothing definitive about what comes after.
That ambiguity was not an oversight. It was the price of getting a signature.
The rhetoric has already moved once. Trump’s public line has been “no tolls, ever” since the deal closed. But he’s also floated the US charging its own toll — casting Washington as “Guardian Angel” of Middle East shipping lanes, entitled to compensation “for services rendered.” That is not the position of a negotiator confident the other side has folded. It’s a hedge. If Iran ends up collecting fees regardless, Trump wants a version of the story where the US collects too, or where the distinction between “toll” and “service fee” gets relitigated in Washington’s favor.
Iran isn’t hiding the plan. Iranian officials have pointed explicitly to the Turkish Dardanelles model — a toll under a 1936 convention — and the Malacca Strait cost-sharing framework as templates. Chief negotiator Ghalibaf has said management of the strait “will never return to the pre-war situation.” That’s not ambiguous language. It’s a stated policy, delivered on the record, on a return flight from Switzerland.
The pressure point is Oman, not Iran. Muscat sits on the other shore of the strait and has no appetite for a unilateral Iranian toll — nor does it want to be seen enabling one. Reports indicate Trump threatened to “blow up” Oman if it cooperated with Tehran on fees, which is the kind of line that gets US diplomats scrambling rather than gets compliance. Oman’s actual position, per back-channel assurances to Treasury, is that it has “no plans for tolling” — which leaves Iran with a choice: impose fees unilaterally and own the diplomatic fallout, or wait for a joint framework Oman may never sign onto.
Why this matters beyond the toll booth. Roughly 20 percent of global oil and about 30 percent of the fertilizer trade move through Hormuz. A framework where Iran can lawfully price access to that chokepoint — even dressed as an environmental or insurance surcharge — is a durable revenue stream and a permanent lever, independent of oil sales or sanctions relief. That’s the real prize Tehran is negotiating for, and it explains why Iranian officials keep repeating the fee language even as the White House flatly denies it. Repetition is the strategy.
The 60-day clock does not stop for a public relations disagreement. Whatever gets resolved — or doesn’t — resolves on Iran’s calendar, not Washington’s press releases.